With the motor running, drizzle in oil slowly until the mixture becomes thick. Remove the mayonnaise to a bowl, and fold in the sour cream and horseradish.
Meanwhile, mix together the crème fraiche and horseradish, with a pinch of salt and a grind of pepper. Keep in the fridge until ready to serve. For the salsa, mix together all the ingredients and ...
I have sourced regional products Waiheke Herb spread and Mandy's Horseradish for flavour and convenience.The robust flavours of the horopito and horseradish go really well with a chardonnay.